Capacity Range:
5KW, 10KW,20KW,40KW,80KW
Key Features
Copeland EVI scroll compressor
World-famous scroll compressor with low energy consumption and high energy efficiency output, which effectively shortens the heating water time and double extends the useful life of the unit.
Internal thread tube in the tube heat exchanger, dual cycle and multipath wavy, coaxial and spiral design
Multi-protections
The system runs safely, steadily, and reliably thanks to our full protection: high-temperature protection, compressor overload & overheat protection, power phase sequence & over/under voltage protection, etc.
EEV, precise flow control
Wide working temperature range, faster and more accurate refrigerant flow control than capillary and mechanical expansion valve. Best choice to achieve higher efficiency and energy-saving.
Auto-defrosting program and anti-freeze
Intelligent defrosting technology, which can determine the time of defrosting according to the operating conditions of the unit (running time, exhaust temperature), ambient temperature, and thickness of frost, so as to achieve intelligent defrosting when it is necessary, which greatly shortens the defrosting time by more than 20% and ensures the high heating capacity.
Flexible Installation
The Cuboid shape module design of the unit makes the project installation save more space.
Remote control
BMS contact point / Modbus support(with RS485) to Amazon cloud, realize remote control function optional
IoT
With IoT technology, we can check the heat pump status remotely. When there is fault occurs, it is easy for us to check the product information and give immediate support to our customers.
With OTA(update over air) technology, If there is an error that happens on the software, we can do the remote service by updating the software online. And when the software has a new version with the function upgraded, as long as we got your permission, we can update the software remotely.
High-performance FM
It uses an outer rotor axial flow silent fan with a five-leaf balanced aluminum alloy wind wheel. It has the advantages of corrosion resistance, large air volume, and low noise.
Patent louvered casing
TONGYI’s patent louvered casing can be better for waterproof, windproof and dust-proof. Patent no.:CN201030670236.9.
Unique hydrophilic fin coil heat exchanger
Large amount for air inlet, Air exchangers(fin-coil)with hydrophilic coating are strongly anti-corrosive and perform at high efficiency.
User
Quality Control
Quality is taken into account since product design through the whole product life-cycle. With professional design procedure, simulation, and over 30 type tests, from incoming parts inspection to out-going heat pump inspection during production.
R&D
With the Research center, product design department, and product engineering team, we have technical talents with over 20+ years in heat pumps, the development is managed by PLM(Production Lifecycle Management system) with the design procedure.
Certificate
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|
TAHW10 |
TAHW20 |
TAHW46 |
TAHW95 |
TECHNICAL DATA |
|||||
Nominal Heating Capacity, kW |
11 |
24 |
46 |
95 |
|
Rated Input Power,kW |
2.3 |
4.9 |
9.8 |
19.5 |
|
COP |
4.7 |
4.94 |
4.7 |
4.9 |
|
Power Supply, Volts/Ph/Hz |
50 Hz |
220/1/50 |
380/3/50 |
380/3/50 |
380/3/50 |
60 Hz |
220/1/60 |
380/3/60 |
380/3/60 |
380/3/60 |
|
Refrigerant |
R410A |
||||
Refrigerant Factory Charge,g |
1500 |
3700 |
3400*2 |
5000*2 |
|
Rated Outlet Water Temperature,℃ |
55 |
||||
Max. Outlet Water Temperature,℃ |
60 |
||||
Dimensions (Lx Wx H), mm |
752x729x916 |
859x 829x 988 |
1503x723x 1208 |
2200x 1005x 1840 |
|
Noise Level, dB |
56 |
62 |
62 |
70 |
|
Cabinet |
Powder Painted Galvanized Steel(Option: SUS 304) |
||||
IP Rating (Enclosure Class) |
IPX4 |
||||
Safety Device |
Compressor Thermal Overload High & Low Water Temp High Discharge Temp Sensor Probe Fault |
||||
Throttle Type |
Electronic Expansion Valve |
||||
Net Wt./Approx. Shipping Wt., kg |
97/115 |
120/141 |
325/340 |
650/685 |
|
COMPRESSOR |
|||||
Quantity/Type |
1/Scroll |
1/Scroll |
2/Scroll |
2/Scroll |
|
Volts/Phase/Hertz |
50 Hz |
220/1/50 |
380/3/50 |
380/3/50 |
380/3/50 |
60 Hz |
220/1/60 |
380/3/60 |
380/3/60 |
380/3/60 |
|
EVAPORATOR COILS |
|||||
Fin Type/Tube Type |
Hydrophilic Aluminum Fins/Internal Threaded Tube |
||||
CONDENSER |
|||||
Type |
Single Wall Tube in Tube (Option: Double Wall) |
||||
Water Flow Rate,m3/hr |
1.86 |
4.16 |
7.88 |
16.34 |
|
Pressure Drop thru Heat Exchanger,kPa |
50 |
||||
Max. Working Pressure-Water Side. kPa |
700 |
||||
Water Connection |
DN25 |
DN4O |
DN40 |
DN75 |